Head for a toothbrush



FIG. 1 is a perspective front view of a head for a toothbrush showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a head end view thereof;

FIG. 7 is a generally front view thereof taken from an angle normal to the bristles;

FIG. 8 is a close-up perspective front view thereof;

FIG. 9 is a close-up left side view thereof; and,

FIG. 10 is a close-up head end view thereof.

The broken line schematic showing the remainder of the toothbrush is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a head for a toothbrush, as shown and described. 